PROBLEM TO BE SOLVED: To provide an arrangement method of an arrangement body for improving installation work for arrangement body within a wall by easily and promptly adjusting a position of the arrangement body after wall material erection.SOLUTION: An arrangement method of an arrangement body is a method of arranging an arrangement body 100 on a stud 31 provided on a wall back side via an arrangement body supporter 110 and includes the steps of: fixing the arrangement body supporter 110 to the stud 31; attaching the arrangement body 100, in a slidable state, to a supporting part 112 of the arrangement body supporter 110 which extends to a side of the stud 31; and pulling the arrangement body from a wall front side to a predetermined position along the supporting part 112 by hauling mechanisms (105, 107, and 20) so as to move the arrangement body 100 to the predetermined position after wall material 32 is erected.SELECTED DRAWING: Figure 1
